leandrof/u-boot
1
0
Fork 1
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Avoid initrd and logbuffer area overlaps

Browse Source 
Add logbuffer to reserved LMB areas to prevent initrd allocation
from overlaping with it.

Make sure to use correct logbuffer base address.

Signed-off-by: Marian Balakowicz <m8@semihalf.com>
This commit is contained in:
Marian Balakowicz
2008-05-07 13:10:04 +02:00
committed by Wolfgang Denk
parent c59518e159
commit 1b5605ca57
4 changed files with 20 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
common/cmd_log.c
View File

@@ -66,6 +66,12 @@ static logbuff_t *log;
#endif
static char *lbuf;
unsigned long __logbuffer_base(void)
{
return CFG_SDRAM_BASE + gd->bd->bi_memsize - LOGBUFF_LEN;
}
unsigned long logbuffer_base (void) __attribute__((weak, alias("__logbuffer_base")));
void logbuff_init_ptrs (void)
{
unsigned long tag, post_word;
@@ -75,7 +81,7 @@ void logbuff_init_ptrs (void)
log = (logbuff_t *)CONFIG_ALT_LH_ADDR;
lbuf = (char *)CONFIG_ALT_LB_ADDR;
#else
log = (logbuff_t *)(gd->bd->bi_memsize-LOGBUFF_LEN) - 1;
log = (logbuff_t *)(logbuffer_base ()) - 1;
lbuf = (char *)log->buf;
#endif